A nurse is educating a group of senior citizens about the physiological changes that occur with aging.
Which of the following changes should the nurse include in the discussion? (Select all that apply.)

Lower systolic blood pressure

Reduced bladder capacity

Increased difficulty seeing due to heightened sensitivity to glare

Dehydration of intervertebral discs

Reduced cough reflex

Answer and Explanation

Correct Answer : A,B,D,E

Choice A rationale
As people age, the stiffness of the arterial system increases, leading to left ventricle hypertrophy, increased afterload on the left ventricle, and an increase in systolic blood pressure. This is a physiological change that occurs with aging.
Choice B rationale
With aging, the number of cells in the kidneys decreases markedly, which can affect the functioning of the urinary tract, including the bladder. This can lead to a reduced bladder capacity.
Choice C rationale
This statement is incorrect. As people age, they often experience a decrease in visual acuity and an increased sensitivity to glare. This can make it more difficult for older adults to see, especially in brightly lit environments.
Choice D rationale
Dehydration of intervertebral discs is a common occurrence with aging. This can lead to a decrease in height and changes in the curvature of the spine.
Choice E rationale
As people age, their cough reflex can become reduced. This can increase the risk of aspiration and pneumonia, especially in individuals with other health conditions that affect swallowing.

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Correct Answer is ["A","C"]

Explanation

Choice A rationale
Mottling of the skin, especially in the lower extremities, is a common sign of impending death. This is due to decreased blood flow and can be a sign that the body is starting to shut down.
Choice B rationale
This statement is incorrect. As a person nears death, their blood pressure typically decreases, not increases.
Choice C rationale
Cheyne-Stokes breathing, which is characterized by a pattern of increasing and decreasing respiration with periods of apnea, is a common symptom in the final stages of life.
Choice D rationale
This statement is incorrect. As a person nears death, their skin may become cool to the touch and may appear pale or mottled.
Choice E rationale
Regular respiration is not typically a sign of impending death. In fact, changes in breathing patterns, such as Cheyne-Stokes breathing, are more common.

A. Increased flexibility of the lens B. Decreased depth perception C. Increased tone of eye muscles D. Reduced thickness of the natural lens

Correct Answer is B

Explanation

Choice A rationale
This statement is incorrect. As people age, the flexibility of the lens of the eye actually decreases, not increases. This can lead to conditions such as presbyopia, which is difficulty focusing on close objects.
Choice B rationale
As people age, their depth perception can decrease. This can make it more difficult to judge distances and can increase the risk of falls.
Choice C rationale
This statement is incorrect. As people age, the tone of the eye muscles can decrease, not increase. This can lead to conditions such as presbyopia.
Choice D rationale
This statement is incorrect. As people age, the natural lens of the eye can actually thicken, not reduce. This can lead to conditions such as cataracts.

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A nurse is educating a group of senior citizens about the physiological changes that occur with aging. Which of the following changes should the nurse include in the discussion? (Select all that apply.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assessing a patient who is in the active stage of dying. What are the signs and symptoms of impending death? (Select all that apply)

Correct Answer is ["A","C"]

Explanation

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Correct Answer is B

Explanation

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A nurse is educating a group of senior citizens about the physiological changes that occur with aging.
Which of the following changes should the nurse include in the discussion? (Select all that apply.)